A man in his 70s was rescued and assessed at the tourist spot by paramedics. A man in his 70s was rescued and assessed at the tourist spot by paramedics. Credit: 7NEWS / 7NEWSImages have revealed the dramatic moment an elderly man was rescued after falling at a popular WA national park. Specialist crews were called to Perth’s Lesmurdie Falls on Sunday night after receiving a call about 5.30pm that a man in his 70s needed rescuing. Six career and volunteer fire and rescue crews attended, and found the man at the base of the falls.